HK Rear Sight Tool For Diopter Sights

HK Diopter Rear Sight Tool - Military Contract

Diopter sight tool is perfect for those that need to adjust all sizes of HK diopter type sights for the entire family of HK rifles including clones. A military contract over-run and mil-spec quality at the best price anywhere guaranteed! The best value in an HK diopter adjustment tool.

Sight tool will work on any HK diopter rear sight:

HK 91, G3, PTR91, PTR32

HK 93, 33, 53

HK 94, MP5

Zenith, POF, AA, Etc

HK SP89, MP5K

HK 21, 11, 13

HK 416, MR556

HK 417, MR762

GSG-5 With Diopter Rear Sight Upgrade

Any other HK custom build or clone that uses the rear HK style diopter sight

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Item worked perfectly on my ptr91 and was much less expensive than other tools.

"HK Rear Sight tool"

R Schiller on 12/19/2018 10:15:00 AMVerified

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MR556

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Usual HK quality...does the job!

"Great price"

Robert on 10/26/2018 1:54:08 AMVerified

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Desired Compatibility:

PTR91

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Great price for such a handy tool.

"Simple tool but well worth the cost"

James M on 7/26/2017 1:55:17 PM

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Works as advertised and is of decent quality. The video really helped make this all make sense and no risk to the rear sight using other hokey tools.

"Works as advertised, good deal."

Martin on 11/13/2016 8:27:07 AM

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It does the job required of it, and it doesn't break the bank. I do wish these came with PTR rifles, but that's on PTR Industries, not hkparts.net. I have no reason to complain, and I definitely recommend this particular product.

"HK Rear Sight Tool For Diopter Sights"

Arturo Enriquez on 4/14/2019 12:34:25 AMVerified

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Zenith Z-5P

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Definitely what I needed to adjust the elevation. Thanks!

"PTR-91 Rear Sight Tool"

Richard Martinez on 1/31/2016 6:51:09 AM

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This tool works great. You will not be sorry for $19.95 + $5.99 = $25.94. Best Deal on the net.

"Great!"

John on 8/25/2018 7:05:56 PMVerified

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Desired Compatibility:

PTR 91

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Made sighting much easier than needle nose pliers like I used to do!

"Do It Right"

William Drake on 12/29/2018 7:12:03 AMVerified

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Desired Compatibility:

PTR 91 GI-R

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When I first purchased my rifle, I went the budget route of using a cheap pair of snap ring pliers to attempt to adjust the standard diopter sight on my PTR 91. All it got me was frustration. I purchased this tool and the next attempt went far smoother. It made getting the iron sights on point very simple and the tool now sits in my range bag. Lesson learned: if you're going to attempt to tackle a project, make sure you have the right tool for the job.